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Manage ZFS pools. More information:

  • Show the configuration and status of all ZFS zpools:

zpool status

  • Check a ZFS pool for errors (verifies the checksum of EVERY block). Very CPU and disk intensive:

zpool scrub {{pool_name}}

  • List zpools available for import:

zpool import

  • Import a zpool:

zpool import {{pool_name}}

  • Export a zpool (unmount all filesystems):

zpool export {{pool_name}}

  • Show the history of all pool operations:

zpool history {{pool_name}}

  • Create a mirrored pool:

zpool create {{pool_name}} mirror {{disk1}} {{disk2}} mirror {{disk3}} {{disk4}}

  • Add a cache (L2ARC) device to a zpool:

zpool add {{pool_name}} cache {{cache_disk}}